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NINGBO TONGGUAN ELECTRIC AUTOMATION EQUIPMENT CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    78,970
About

NINGBO TONGGUAN ELECTRIC AUTOMATION EQUIPMENT CO LTD has a total of 21 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and optics are ANHUI YINUO WOOD PLASTIC SHEET TECH CO LTD, TIANJIN KAIXUAN PLASTIC PRODUCTS CO LTD and ZIBO LONGSHA POLYMER MAT TECH CO LTD.

Patent filings in countries

World map showing NINGBO TONGGUAN ELECTRIC AUTOMATION EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing NINGBO TONGGUAN ELECTRIC AUTOMATION EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Li 21

Latest patents

Publication Filing date Title
CN111405816A Heat radiator for outdoor ventilation type integration base station machine case
CN111338041A Fiber storage disc for integrated outdoor optical fiber connection
CN111258014A Outdoor optic fibre splice closure of integral type that possesses insulation protection function
CN108579432A A kind of preparation method, filter core and the filtration system of the reverse osmosis PTFE film of ultrafiltration micropore
CN106391427A Compound material obtained by compounding PTC electric heating coating and thermochromic paint
CN106243704A A kind of led cooling respirator nylon material and preparation method thereof
CN106147219A A kind of glass fibre reinforced nylon vent valve material and preparation method thereof
CN106380834A Flame retardation breather valve material and preparation method thereof
CN106366644A Respirator nylon material and preparing method thereof
CN106349710A Insulated seal ring material for anti-aging respirator and preparation method thereof
CN106398196A Titanate-modified respirator nylon material and preparation method thereof
CN106221089A A kind of politef waterproofing membrane and preparation method thereof
CN106380836A Nylon breather valve material by using silicon carbide for heat radiation and preparation method thereof
CN107337922A A kind of outdoor lamp water-proof device nylon material and preparation method thereof
CN106243590A A kind of corrosion-resistant politef waterproofing membrane and preparation method thereof
CN106243589A A kind of silane-modified politef waterproofing membrane and preparation method thereof
CN106280420A A kind of antioxidation nylon vent valve material and preparation method thereof
CN106380761A Impact-resistant waterproof film and preparation method thereof
CN106366668A Environment-friendly seal ring material used for respirator and preparing method thereof
CN105647043A Preparation method of self-regulating heating polymer-carbon composite